New York: Mel Gibson`s ex-girlfriend Oksana Grigorieva apparently told authorities investigating the actor for alleged domestic abuse that he said to her at one point, "I want Jew blood on my hands."

The actor, during a 2006 DUI arrest said Jews were to blame for all the wars in the world, allegedly launched into a rant against a high-profile Hollywood figure who is Jewish and who the Gibson believed had “publicly humiliated” him.

“Oksana says Mel told her, ‘I want Jew blood on my hands,’ and said he wanted the person taken to the desert, stripped naked, kneecapped and left in the heat,” the New York Post quoted a source as telling RadarOnline.com.

Grigorieva also told authorities that Gibson hired individuals to place the target of his anti-Semitic rant under surveillance.

She told authorities the story because, she said, she was afraid he was “capable of having me followed or harmed.”